1. 7 includes/bootstrap.inc DRUPAL_MINIMUM_PHP
  2. 5 modules/system/system.install DRUPAL_MINIMUM_PHP
  3. 6 modules/system/system.module DRUPAL_MINIMUM_PHP
  4. 8 core/includes/bootstrap.inc DRUPAL_MINIMUM_PHP

Minimum supported version of PHP.

7 uses of DRUPAL_MINIMUM_PHP
hook_requirements in modules/system/system.api.php
Check installation requirements and do status reporting.
install_profile_info in includes/install.inc
Retrieves information about an installation profile from its .info file.
system_requirements in modules/system/system.install
Implements hook_requirements().
update_fix_d7_install_profile in includes/update.inc
Register the currently installed profile in the system table.
update_prepare_d7_bootstrap in includes/update.inc
Performs extra steps required to bootstrap when using a Drupal 6 database.

... See full list

File

includes/bootstrap.inc, line 21
Functions that need to be loaded on every Drupal request.

Code

define('DRUPAL_MINIMUM_PHP', '5.2.4')